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Windows Service and COM

Some help would be greatly appreciated... I am new to this and can't seem to get past this problem.

CoCreateInstanceEx fails with E_NOINTERFACE when the application is run as a service.

I can run the same exe without registering it as a service and everything is OK.

Does anyone know what is going on and how I can resolve this??

Thanks in advance,

newbie
Sep 14 '07 #1
1 1450
weaknessforcats
9,208 Expert Mod 8TB
CoCreateInstanceEx returns E_NOINTERFACE when none of the interfaces requested in the MULTI_QI* argument (the last argument) were found.

Windows services are not COM objects but are executable programs in their own right and are generaly written as console applications.
Nov 12 '07 #2

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